IT

EXPERT ADVICE

Enterprise Web Apps: The Next Generation

When the bright folks at Zeebox, a killer social TV site, decided to build their website, they naturally turned to cloud services because they are a startup and had to use their money wisely. They also turned to the Scala language and open source community because they had very specific scalability ...

Twilio's cloud-based communications platform allows anyone with rudimentary Web-development knowledge to build a voice and SMS text application. An API, client, and various XML and other helper code is available that lets you build in PHP, C# and more. The basic concept behind all Twilio cloud telep...

Employees are growing more comfortable working from their own devices, particularly with the increasing adoption of portable technologies like the tablet computer. They are also accustomed to self-service delivery of applications in their personal lives, with almost instant access to apps and new se...

Fifteen leading email service providers and tech companies have announced a joint effort to fight phishers. Google, Facebook, PayPal, Yahoo and Agari are among the companies behind the Domain-based Message Authentication, Reporting and Conformance spec. DMARC is a technical specification that standa...

Twitter announced on Thursday that it can now withhold content from users country by country on demand, while still making that content available to the rest of the world. The news sparked widespread anger as critics accused the microblogging service of censorship and warned that the policy might im...

The FBI wants to keep its eye on social media users, according to a job post that invites software developers to submit applications capable of mining through sites such as Twitter and Facebook to identify possible threats. The post can be found on FedBizOpps.gov. The bureau has a detailed list of r...

EXPERT ADVICE

Big Data's Big Challenges for Content Management

As many know, content is getting bigger -- way bigger -- and this is scary to many technologists. At the same time, it's also getting smarter. Applications are growing more complex, challenging IT pros as never before. How will these changes impact content management technologies? It's difficult to ...

EXPERT ADVICE

A Strategy for Post-Virtualization Security

Virtualization has been one of the most rapidly and widely adopted technologies in recent memory. It's huge, and it's here to stay. And as security professionals know, setting up a virtual environment securely isn't easy. Significant effort goes into tasks like evaluating off-premise service provid...

Google is incorporating its social network, Google+, in just about every part of its online empire -- including, most recently, its Gmail system. Now, new users who want a Gmail account must also sign up for Google+. It's not necessarily a novel move for Google. The company has been integrating its ...

Amazon.com has launched its DynamoDB fully managed NoSQL database service, targeting businesses that need to deal with large amounts of data. The service will use the company's traditional pay-as-you-go model, and Amazon will take care of the administrative side of things, such as hardware provision...

EXPERT ADVICE

Website Scaling, Part 2: The Metrics of Measuring

Measuring Web scalability is a critical component of website scaling. The way you do this in a testing environment is, of course, called "load testing." But what you might not know about load testing is how it relates to Little's Law: "The average number of things in the system is the product of the...

The stories of websites that fell over and died when they got unexpected traffic are legion. A recent example of what not to do would be Target's introduction of a low-priced Missoni collection. The site attracted so much traffic that Target.com was swamped for several hours on Sept. 13, 2011, leadi...

Remember this: The phone or tablet you purchased is yours. It does not belong to the carrier that you bought it from despite the fact that the device is emblazoned with its corporate identity, logo or splash screen. This outright ownership you have in the device means that you can do whatever you li...

EXPERT ADVICE

The Nitty Gritty of the Virtualized Data Center

In 2012, we will see the rise of the data center fabric. Within the year, multiple Ethernet fabric technologies will mature into shipping products. This is very timely because server virtualization is now giving rise to a whole new set of data center challenges that traditional switching technologie...

Microsoft celebrated the demise of Internet Explorer 6 on Tuesday after usage estimates put the Web browser's marketshare at under 1 percent in the U.S. Microsoft was as happy as anyone to see the browser go. The company has been running a kill campaign for IE6 for years, with Microsoft executive Am...

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